Sovereign Labs
Sovereign Labs builds the Sovereign SDK, a high-performance toolkit for building interoperable and scalable rollups that can run on any blockchain.
What is Sovereign Labs?
Sovereign Labs is the team behind the Sovereign SDK, the industry's most flexible and performant toolkit for building real-time blockchains. The SDK enables developers to write business logic in Rust and get REST APIs, WebSocket endpoints, an indexer, automatic sequencer failover, and more out of the box. Sovereign SDK features the most advanced soft-confirmation architecture and a state-of-the-art storage engine, achieving transaction confirmations as low as 1.2ms and over 30,000 user operations per second. Developers can customize as much or as little as they want — prioritize certain transaction types, integrate tailored authenticators, or build fully custom rollup logic. The framework supports interoperable rollups that can run on any blockchain, taking advantage of components purpose-built for zk-rollups and advances in proof-generation parallelism.
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StackrApp store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.
